2006 - Donny Schatz on June 302005 - Daryn Pittman on April 232004 - Danny Lasoski on October 161992 - Mark Kinser on June 151991 - Sammy Swindell on June 171985 - Ron Shuman on June 251984 - Steve Kinser on June 261983 - Sammy Swindell on June 281982 - Sammy Swindell on June 291981 - Sammy Swindell on May 8; Sammy Swindell on June 30